论改性MDI催化剂的选择

Discussion on the Choice of Modified MDI Catalyst

在实际生产过程中,为便于MID的贮存、运输及操作,也为了降低生产成本、提高产品质量,需要对MID进行改性,而安全、稳定、快速实现MDI改性的关键在于催化剂的选择。

In the actual production process, for convenience of MID storage, transport and operation, and also for reducing the production cost and improving the product quality, the MDI needs to be modified. And the key for realizing the safe, stable and fast modification of MDI lies in the choice of catalyst.